<!DOCTYPE html>
<html>
    <head>
        <meta charset="utf-8" />
        <title>欢迎</title>
        <style>
            html,body,div,h1,*{margin:0;padding:0;}
            body{
                background-color:#fefefe;
                color:#333
            }
            .box{
                width:1000px;
                margin:0 auto;
            }
            h1{
                font-size:30px;
                text-align:center; 
                background:url('') no-repeat top center; 
                padding-top:160px;
                margin-top:30%;

            }
            h2{
                font-size:28px;
                text-align:center; 
                font-weight:normal;
                padding-top:10px;
            }
        </style>
    </head>
    <body>
        <div class="box">
            <h1>欢迎！</h1>
            <h2>付款5分钟内订单成功，订单未成功请联系客服</h2>
        </div>
    </body>
</html>